SN 2020aaul | Transient Name Server

SN 2020aaul

RA/DEC (2000)

08:01:41.403 -10:24:21.15

120.42251138889 -10.405875877778

Type

SN Ia

Redshift

0.08

Discovery Report Classification Report

Related AstroNotes: 2020-237

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2020-11-23 10:29:27.997

TNS AT

Y

Public

Y

Host Name

WISEA J080141.37-102421.9

Discovery Mag

19.7549

Filter

r-ZTF

Reporter/s

A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Spectra

Select	ID	Obs-date (UT)	Tel / Inst	Exp-Time	Observer/s	Reducer/s	Group	Spectrum ascii file	Spectrum fits file	Spec. Type	Assoc. Groups	End prop. period	Remarks
	8072	2020-11-24 00:00:00	Magellan-Baade / IMACS		C. Contreras/H. Rivera/C. Fuentes/A. Pasten	R. Cartier/E. D. Huichapan	None	tns_2020aaul_2020-11-24_00-00-00_Magellan-Baade_IMACS.asci		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Contrib Publish Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

g-ZTF

P48_ZTF-Cam

2020-11-23 11:41:02 - 2020-11-23 11:41:02

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
174142	2020-11-23 11:41:02	19.5618	0.129256	20.5787	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

r-ZTF

P48_ZTF-Cam

2020-11-22 11:05:22 - 2020-11-23 10:29:28

4

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176663	2020-11-23 10:29:28	19.7549	0.173167	20.373	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
174141	2020-11-23 10:29:28	19.7549	0.173167	20.373	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
176662	2020-11-22 11:05:22			19.0957	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink
174140	2020-11-22 11:05:22			19.0957	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reportting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Internal name	Assoc. Groups	End prop. period	Remarks
91704	2020-12-05 21:10:56	Fink	Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker	Fink	ZTF	08:01:41.403	-10:24:21.15	2020-11-23 10:29:27.997	19.7549	r-ZTF		PSN	ZTF20actjbaf	ZTF		Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20actjbaf
90590	2020-11-23 18:38:26	ALeRCE	A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker	ALeRCE	ZTF	08:01:41.410	-10:24:21.02	2020-11-23 10:29:27.997	19.7549	r-ZTF		PSN	ZTF20actjbaf	ZTF		SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20actjbaf

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
8060	2020-11-26 04:11:04	rcartier	Carlos Contreras (LCO), Emilio D. Hueichapan (U. de Chile), Regis Cartier (CTIO/NOIRLab), Hugo Rivera (LCO), Carla Fuentes (LCO) and Alberto Pasten (LCO)	None	SN Ia	0.08					2020TNSCR3576....1C

Comments

TNS System (WIS)

Sat, 12/05/2020 - 21:11

Object coordinates updated

Object coordinates updated according to AT-report 91704 of Group ZTF
Previous RA, DEC: 08:01:41.410, -10:24:21.02 (120.4225405, -10.40583975)
Updated RA, DEC: 08:01:41.403, -10:24:21.15 (120.42251138889, -10.405875877778)

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